Winchesteer Bay/Umpqua Jetty Surf Break

Lat Long: 43.67° N 124.21° W

Winchesteer Bay/Umpqua Jetty 48 hour detailed Surf Forecast

Issued: 4 am 12 Jul 2026 (local time)

Forecast update in  hr  min

Today's Winchesteer Bay/Umpqua Jetty sea temperature is
10.0° C
4.2° 

Winchesteer Bay/Umpqua Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Winchesteer Bay/Umpqua Jetty today (12 Jul):

  • Morning surf: Morning surf (12 Jul, local time) - 4.5ft (1.3m), 9s period with WNW swell.
  • Afternoon surf: Afternoon surf (12 Jul, local time) - 3.5ft (1.0m), 9s period with WNW swell.
  • Evening surf: Evening surf (12 Jul, local time) - 5ft (1.6m), 9s period with NW swell.

The current surf forecast for Winchesteer Bay/Umpqua Jetty at 9AM is: 1.3m 9s primary swell from a West-northwest direction and 0.4m 14s secondary swell from a Southwest direction (forecast issued at 04:00am July 12). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (PDT) & DateWave HeightWave Period
Morning (12 Jul)4.5ft (1.3m)9s
Afternoon (12 Jul)3.5ft (1.0m)9s
Evening (12 Jul)5ft (1.6m)9s

Table - waves today at Winchesteer Bay/Umpqua Jetty. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Very mild (max 15°C on Sun morning, min 11°C on Sun night). Winds decreasing (fresh winds from the N on Sun afternoon, calm by Mon morning).

Sunday
12
Monday
13
Tuesday
14
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
2
2
2
0
0
0
0
0
2
2
2
0
0
0
1
1
1
2
1
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
WNW
10
1.3
WNW
10
1.3
WNW
9
1.2
WNW
9
1
WNW
9
1
WNW
9
1.6
NW
9
1.5
NW
9
1.4
NW
9
1.3
NW
8
1.3
NW
8
1.2
NW
8
1.1
NW
8
1.1
NW
8
1.1
NW
8
1.1
NW
8
1
NW
8
1
NW
8
0.4
W
14
0.5
W
14
0.5
W
14
0.5
W
14
0.5
W
13
0.9
WNW
9
Wave Graph
Metric surfscale
Energy kJ
332
284
272
231
172
172
384
336
290
244
214
187
165
165
161
161
120
114
64
106
104
101
90
119
Wind (km/h)
10
NNE
10
NNE
10
NNE
25
NNW
25
N
30
N
25
N
20
N
15
NNE
10
NE
5
NNE
15
NNW
20
NNW
20
NNW
15
NNW
10
N
10
N
10
NNE
10
NNE
20
NNW
25
NNW
30
NNW
25
N
20
N
Wind State
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross-off
cross-off
glassy
cross-on
cross
cross
cross
cross
cross
cross-off
cross-off
cross
cross
cross
cross
cross
High Tide
12:08PM1.58m
10:56PM2.40m
12:58PM1.69m
11:52PM2.44m
1:44PM1.79m
Low Tide
5:15AM-0.51m
4:47PM0.91m
6:06AM-0.65m
5:47PM0.83m
6:55AM-0.72m
6:43PM0.73m
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:46
5:47
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:58
8:57
8:55
 mm
Temp °C
12
11
12
15
15
14
13
12
11
11
11
15
14
14
13
12
11
11
11
14
15
14
13
12
Feels °C
10
8
10
10
10
8
8
9
9
9
10
12
10
10
10
11
10
10
10
10
10
9
9
9
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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